San Francisco Bay Area family weekend planner
Things to do with kids this weekend in Antioch (October 23–25)
Updated October 25, 2026
The weekend of October 23–25 in Antioch brings Autumn Open House Weekend at Black Diamond Mines at Black Diamond Mines (Sunday). Every listing comes from the organizer's own calendar, with times, venues, and official links — free ones are marked.
It's a quieter weekend in Antioch — 1 dated family event below. The San Francisco Bay Area weekend guide has the full metro lineup, and new Antioch dates land here as soon as organizers publish them.
Weekend snapshot
1dated family events
1likely free options
Plan a 3-stop day with FamHop Full weekend guide
Family events in Antioch this weekend: October 23–25
Sunday, October 25
1 event · 1 free
Coming up in Antioch
- Coal Mine Experience — October 31 · Black Diamond Mines
- Black Diamond Trails Challenge Hike! — November 1 · Black Diamond Mines
- Mini Miners — December 8 · Black Diamond Mines